Senior Data Scientist & AI Engineer - LLMs, RAG, Production

TalenTown İnsan Kaynakları - İşe Alım Ajansı; Fatih; On-site; TRY 600,000 - 1,000,000; Full time

Job summary

TalenTown İnsan Kaynakları - İşe Alım Ajansı seeks an experienced Data Scientist / AI Engineer to develop production-ready AI solutions using Python, LLMs, and RAG workflows. You will craft end-to-end AI solutions and deploy them within real-world business applications.

Responsibilities include building LLM-based apps, optimizing AI pipelines, and collaborating with cross-functional teams to translate business needs into scalable AI deliverables. Strong production experience is required.

Qualifications

• Hands-on Python and ML engineering experience in production AI projects.
• 5+ years in data science or AI engineering.
• Experience delivering end-to-end AI projects with LLMs and RAG.
• Strong knowledge of ML workflows, data pipelines, and model monitoring.
• Experience deploying AI solutions in production environments.

Responsibilities

• Design, develop, and deploy AI and ML solutions for real-world business problems.
• Build LLM-based applications using Retrieval-Augmented Generation (RAG), prompt engineering, embeddings, and vector databases.
• Develop and optimize AI pipelines, data processing workflows, and model inference services using Python.
• Take AI solutions from experimentation and prototyping to production deployment, monitoring, and continuous improvement.
• Evaluate model performance, accuracy, latency, scalability, and cost to ensure reliable production use.
• Work with structured and unstructured data to develop predictive models, NLP solutions, and intelligent applications.
• Collaborate with software engineers, data engineers, product managers, and business stakeholders throughout the project lifecycle.
• Translate business requirements into practical AI solutions and communicate technical concepts clearly to both technical and non-technical audiences.
• Follow best practices for version control, testing, API development, documentation, and maintainable code.

Skills

Python

LLMs

RAG architectures

Embeddings

Prompt engineering

Production deployment

MLOps

REST APIs

Data processing

NLP

PyTorch

TensorFlow

Scikit-learn

LangChain

HuggingFace

Pinecone

Weaviate

FAISS

Docker

Kubernetes

CI/CD

Observability

Tools

Docker

Kubernetes

LangChain

LlamaIndex

REST APIs

HuggingFace

FAISS

Weaviate

Chroma

CI/CD tools

MLOps tooling

Job description

TalenTown İnsan Kaynakları - İşe Alım Ajansı seeks an experienced Data Scientist / AI Engineer to develop production-ready AI solutions using Python, LLMs, and RAG workflows. You will craft end-to-end AI solutions and deploy them within real-world business applications.

Responsibilities include building LLM-based apps, optimizing AI pipelines, and collaborating with cross-functional teams to translate business needs into scalable AI deliverables. Strong production experience is required.